Details relating to column internals

Industry

CPC
F25J2200/90

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE F25J2200/00Processes or apparatus using separation by rectification

Current Industry

F25J2200/90Details relating to column internals

Industries

Patents Grantslast 30 patents

Information Patent Grant
Impurity control for a high pressure CO2 purification and supply sy...
- Patent number 12,061,046
- Issue date Aug 13, 2024
- Messer Industries USA, Inc.
- Joseph Naumovitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and installation for cryogenic separation of a gaseous mixtu...
- Patent number 11,680,747
- Issue date Jun 20, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean Billy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Impurity control for a high pressure CO2 purification and supply sy...
- Patent number 11,624,556
- Issue date Apr 11, 2023
- Messer Industries USA, Inc.
- Joseph Naumovitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchange mechanism for removing contaminants from a hydrocarbo...
- Patent number 11,543,179
- Issue date Jan 3, 2023
- ExxonMobil Upstream Research Company
- Nicholas F. Urbanski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hybrid tray for introducing a low CO2 feed stream into a distillati...
- Patent number 11,306,267
- Issue date Apr 19, 2022
- ExxonMobil Upstream Research Company
- Jaime A. Valencia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid double distribution device of use in particular in an appara...
- Patent number 11,167,221
- Issue date Nov 9, 2021
- SAIPEM S.P.A.
- Bertrand Duparc
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for separating air using a split heat exchanger
- Patent number 11,054,182
- Issue date Jul 6, 2021
- Air Products and Chemicals, Inc.
- Qiao Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Gas liquefaction column
- Patent number 10,859,314
- Issue date Dec 8, 2020
- Gilles Nadon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Coker fractionator spray wash chamber
- Patent number 10,786,751
- Issue date Sep 29, 2020
- PROCESS CONSULTING SERVICES, INC.
- Scott William Golden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Distributor tray for gas/liquid exchange column with liquid deflector
- Patent number 10,722,851
- Issue date Jul 28, 2020
- IFP Energies Nouvelles
- John Roesler
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for the separation by cryogenic distillation...
- Patent number 10,337,791
- Issue date Jul 2, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Alain Briglia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchange mechanism for removing contaminants from a hydrocarbo...
- Patent number 10,281,205
- Issue date May 7, 2019
- ExxonMobil Upstream Research Company
- Nicholas F. Urbanski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cryogenic system for removing acid gases from a hydrocarbon gas stream
- Patent number 10,222,121
- Issue date Mar 5, 2019
- ExxonMobil Upstream Research Company
- John Tim Cullinane
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for separating a feed stream with a feed stream d...
- Patent number 10,139,158
- Issue date Nov 27, 2018
- ExxonMobil Upstream Research Company
- Jaime A. Valencia
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid collection system
- Patent number 10,046,251
- Issue date Aug 14, 2018
- ExxonMobil Upstream Research Company
- Edward J. Grave
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Accumulation and melt tray assembly for a distillation tower
- Patent number 10,006,700
- Issue date Jun 26, 2018
- ExxonMobil Upstream Research Company
- Nicholas F. Urbanski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for separating hydrocarbons and contaminants with...
- Patent number 9,869,511
- Issue date Jan 16, 2018
- ExxonMobil Upstream Research Company
- Jaime A. Valencia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for separating a feed gas in a column
- Patent number 9,784,498
- Issue date Oct 10, 2017
- ExxonMobil Upstream Research Company
- Russell H. Oelfke
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and system of maintaining a liquid level in a distillation t...
- Patent number 9,752,827
- Issue date Sep 5, 2017
- ExxonMobil Upstream Research Company
- Jaime A. Valencia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydrocarbon gas processing featuring a compressed reflux stream for...
- Patent number 9,476,639
- Issue date Oct 25, 2016
- Ortloff Engineers, Ltd.
- Tony L. Martinez
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic system for removing acid gases from a hydrocarbon gas str...
- Patent number 9,423,174
- Issue date Aug 23, 2016
- ExxonMobil Upstream Research Company
- Paul Scott Northrop
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Unit for establishing contact between a gas and a liquid for a floa...
- Patent number 9,168,494
- Issue date Oct 27, 2015
- Total SA
- Denis Chretien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of separating off trace components from a fraction containin...
- Patent number 8,715,390
- Issue date May 6, 2014
- Linde Aktiengesellschaft
- Hans Schmidt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of generating nitrogen and apparatus for use in the same
- Patent number 8,549,878
- Issue date Oct 8, 2013
- Air Water Inc.
- Akira Yoshino
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Krypton and xenon recovery method
- Patent number 8,443,625
- Issue date May 21, 2013
- Praxair Technology, Inc.
- Neil Mark Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for recovering lower carbon olefins from product gas for pr...
- Patent number 7,707,852
- Issue date May 4, 2010
- China Petroleum and Chemical Corporation
- Zhenwei Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Distillation process using microchannel technology
- Patent number 7,610,775
- Issue date Nov 3, 2009
- Velocys, Inc.
- Anna Lee Tonkovich
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and installation for producing treated natural gas, a C3+ hy...
- Patent number 7,458,232
- Issue date Dec 2, 2008
- Technip France
- Henri Paradowski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Distillation process using microchannel technology
- Patent number 7,305,850
- Issue date Dec 11, 2007
- Velocys, Inc.
- Anna Lee Tonkovich
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for separating air by cryogenic distillation and installati...
- Patent number 7,296,437
- Issue date Nov 20, 2007
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Emmanuel Garnier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
CROSS-CORRUGATED PACKING MADE FROM METAL FOAM
- Publication number 20220219134
- Publication date Jul 14, 2022
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- David FRIMAT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Impurity Control For A High Pressure CO2 Purification And Supply Sy...
- Publication number 20200355430
- Publication date Nov 12, 2020
- Messer Industries USA, Inc
- Joseph Naumovitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Impurity Control For A High Pressure CO2 Purification And Supply Sy...
- Publication number 20200355431
- Publication date Nov 12, 2020
- Messer Industries USA, Inc
- Joseph Naumovitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Hybrid Tray for Introducing a Low CO2 Feed Stream into a Distillati...
- Publication number 20200002634
- Publication date Jan 2, 2020
- Jaime A. VALENCIA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GAS LIQUEFACTION COLUMN
- Publication number 20190390900
- Publication date Dec 26, 2019
- Gilles Nadon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND INSTALLATION FOR CRYOGENIC SEPARATION OF A GASEOUS MIXTU...
- Publication number 20190368810
- Publication date Dec 5, 2019
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Jean BILLY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process and Apparatus for Separating Air Using a Split Heat Exchanger
- Publication number 20190368811
- Publication date Dec 5, 2019
- Air Products and Chemicals, Inc.
- Qiao Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Heat Exchange Mechanism For Removing Contaminants From A Hydrocarbo...
- Publication number 20190219328
- Publication date Jul 18, 2019
- Nicholas F. Urbanski
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Exchange Column With Corrugated Structured Packing And Method For U...
- Publication number 20180087834
- Publication date Mar 29, 2018
- Air Products and Chemicals, Inc.
- Swaminathan Sunder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF CARRYING OUT ABSORPTION/DISTILLATION IN A SINGLE COLUMN D...
- Publication number 20150211790
- Publication date Jul 30, 2015
- GTC Technology US, LLC
- Manish Bhargava
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
UNIT FOR ESTABLISHING CONTACT BETWEEN A GAS AND A LIQUID FOR A FLOA...
- Publication number 20130204066
- Publication date Aug 8, 2013
- TOTAL SA
- Denis Chretien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM TO PREVENT CARRY-OVER OF HYDROCARBON MIST FROM AN...
- Publication number 20130055757
- Publication date Mar 7, 2013
- Chevron U.S.A.
- Stanley H. Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CRYOGENIC SYSTEM FOR REMOVING ACID GASES FROM A HYDROCARBON GAS STR...
- Publication number 20120204599
- Publication date Aug 16, 2012
- Paul Scott Northrop
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF SEPARATING OFF TRACE COMPONENTS FROM A FRACTION CONTAININ...
- Publication number 20120198997
- Publication date Aug 9, 2012
- Linde Aktiengesellschaft
- Hans SCHMIDT
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COLUMN APPARATUS FOR MATERIAL EXCHANGE AND/OR HEAT EXCHANGE
- Publication number 20120160453
- Publication date Jun 28, 2012
- Linde Aktiengesellschaft
- Gerhard Alzner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC SYSTEM FOR REMOVING ACID GASES FROM A HYDROCARBON GAS STREAM
- Publication number 20120125043
- Publication date May 24, 2012
- ExxonMobile Upstream Research Company
- John Tim Cullinane
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for separating and recovering ethane and heavier hydrocarbo...
- Publication number 20120096896
- Publication date Apr 26, 2012
- Kirtikumar Natubhai Patel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cryogenic System For Removing Acid Gases From A Hydrocarbon Gas Str...
- Publication number 20120031144
- Publication date Feb 9, 2012
- Paul Scott Northrop
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Hydrocarbon Gas Processing
- Publication number 20110067441
- Publication date Mar 24, 2011
- Ortloff Engineers, Ltd.
- Tony L. Martinez
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Hydrocarbon Gas Processing
- Publication number 20110067442
- Publication date Mar 24, 2011
- Ortloff Engineers, Ltd.
- Tony L. Martinez
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Hydrocarbon Gas Processing
- Publication number 20110067443
- Publication date Mar 24, 2011
- Ortloff Engineers, Ltd.
- Tony L. Martinez
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR REMOVAL OF SOUR SPECIES FROM A NATURAL GA...
- Publication number 20100147022
- Publication date Jun 17, 2010
- COOL ENERGY LIMITED
- Allan Hart
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Separation Method Using A Column With A Corrugated Cross Structure...
- Publication number 20100107688
- Publication date May 6, 2010
- L'air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Geo...
- Markus Kohlberger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DISTILLATION PROCESS USING MICROCHANNEL TECHNOLOGY
- Publication number 20100071410
- Publication date Mar 25, 2010
- Anna Lee Tonkovich
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
KRYPTON AND XENON RECOVERY METHOD
- Publication number 20100037656
- Publication date Feb 18, 2010
- Neil Mark Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Controlled Freeze Zone Tower
- Publication number 20100018248
- Publication date Jan 28, 2010
- Eleanor R Fieler
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF GENERATING NITROGEN AND APPARATUS FOR USE IN THE SAME
- Publication number 20090223247
- Publication date Sep 10, 2009
- AIR WATER INC.
- Akira Yoshino
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Recovery of Co-Rich Product From a Mixed Gas Containing Heavy Hydro...
- Publication number 20090133437
- Publication date May 28, 2009
- Rian Reyneke
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Low Temperature Air Fractionation with External Fluid
- Publication number 20090120128
- Publication date May 14, 2009
- LINDE AG
- Stefan LOCHNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND DEVICE FOR LOW TEMPERATURE AIR FRACTIONATION
- Publication number 20090107177
- Publication date Apr 30, 2009
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Details relating to column internals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Impurity control for a high pressure CO2 purification and supply sy...

Method and installation for cryogenic separation of a gaseous mixtu...

Impurity control for a high pressure CO2 purification and supply sy...

Heat exchange mechanism for removing contaminants from a hydrocarbo...

Hybrid tray for introducing a low CO2 feed stream into a distillati...

Liquid double distribution device of use in particular in an appara...

Process and apparatus for separating air using a split heat exchanger

Gas liquefaction column

Coker fractionator spray wash chamber

Distributor tray for gas/liquid exchange column with liquid deflector

Process and apparatus for the separation by cryogenic distillation...

Heat exchange mechanism for removing contaminants from a hydrocarbo...

Cryogenic system for removing acid gases from a hydrocarbon gas stream

Method and system for separating a feed stream with a feed stream d...

Liquid collection system

Accumulation and melt tray assembly for a distillation tower

Method and device for separating hydrocarbons and contaminants with...

Method for separating a feed gas in a column

Method and system of maintaining a liquid level in a distillation t...

Hydrocarbon gas processing featuring a compressed reflux stream for...

Cryogenic system for removing acid gases from a hydrocarbon gas str...

Unit for establishing contact between a gas and a liquid for a floa...

Method of separating off trace components from a fraction containin...

Method of generating nitrogen and apparatus for use in the same

Krypton and xenon recovery method

Process for recovering lower carbon olefins from product gas for pr...

Distillation process using microchannel technology

Method and installation for producing treated natural gas, a C3+ hy...

Distillation process using microchannel technology

Process for separating air by cryogenic distillation and installati...

Patents Applicationslast 30 patents

CROSS-CORRUGATED PACKING MADE FROM METAL FOAM

Impurity Control For A High Pressure CO2 Purification And Supply Sy...

Impurity Control For A High Pressure CO2 Purification And Supply Sy...

Hybrid Tray for Introducing a Low CO2 Feed Stream into a Distillati...

GAS LIQUEFACTION COLUMN

METHOD AND INSTALLATION FOR CRYOGENIC SEPARATION OF A GASEOUS MIXTU...

Process and Apparatus for Separating Air Using a Split Heat Exchanger

Heat Exchange Mechanism For Removing Contaminants From A Hydrocarbo...

Exchange Column With Corrugated Structured Packing And Method For U...

METHOD OF CARRYING OUT ABSORPTION/DISTILLATION IN A SINGLE COLUMN D...

UNIT FOR ESTABLISHING CONTACT BETWEEN A GAS AND A LIQUID FOR A FLOA...

METHOD AND SYSTEM TO PREVENT CARRY-OVER OF HYDROCARBON MIST FROM AN...

CRYOGENIC SYSTEM FOR REMOVING ACID GASES FROM A HYDROCARBON GAS STR...

METHOD OF SEPARATING OFF TRACE COMPONENTS FROM A FRACTION CONTAININ...

COLUMN APPARATUS FOR MATERIAL EXCHANGE AND/OR HEAT EXCHANGE

CRYOGENIC SYSTEM FOR REMOVING ACID GASES FROM A HYDROCARBON GAS STREAM

Process for separating and recovering ethane and heavier hydrocarbo...

Cryogenic System For Removing Acid Gases From A Hydrocarbon Gas Str...

Hydrocarbon Gas Processing

Hydrocarbon Gas Processing

Hydrocarbon Gas Processing

PROCESS AND APPARATUS FOR REMOVAL OF SOUR SPECIES FROM A NATURAL GA...

Separation Method Using A Column With A Corrugated Cross Structure...

DISTILLATION PROCESS USING MICROCHANNEL TECHNOLOGY

KRYPTON AND XENON RECOVERY METHOD

Controlled Freeze Zone Tower

METHOD OF GENERATING NITROGEN AND APPARATUS FOR USE IN THE SAME

Recovery of Co-Rich Product From a Mixed Gas Containing Heavy Hydro...

Low Temperature Air Fractionation with External Fluid

PROCESS AND DEVICE FOR LOW TEMPERATURE AIR FRACTIONATION